The appellant and respondent were married out of community of property subject to the accrual system on 14 February 1987. On 30 November 2006, the respondent instituted divorce proceedings. On 5 May 2008, a settlement agreement was made an order of court granting a final decree of divorce, with the appellant ordered to pay the respondent R8,007,340 in respect of her portion of the accrual. Two months later, information became public that Esorfranki Limited was interested in purchasing the appellant's shares in the Patula Group of Companies. The respondent discovered that the appellant's estate had shown a substantial accrual in excess of R167 million, far exceeding the disclosed value of R20,712,527. On 4 February 2010, the respondent instituted a delictual claim for R83.9 million based on fraudulent or negligent misrepresentation and non-disclosure of the true value of the appellant's shares. The parties agreed to refer the dispute to arbitration. The arbitrator dismissed the misrepresentation claim but upheld the non-disclosure claim, awarding R3.9 million. On appeal, the appeal tribunal found that deliberate non-disclosure had been established and awarded R35,739,287 to the respondent. The appellant then applied to set aside the arbitration award.